166927712

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3724

約数の個数: 72

約数和(自身を含む): 395584560

約数和(自身を除く): 228656848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 3671, 5684, 6496, 7342, 11368, 14684, 22736, 25697, 29368, 45472, 51394, 58736, 102788, 106459, 117472, 179879, 205576, 212918, 359758, 411152, 425836, 719516, 745213, 822304, 851672, 1439032, 1490426, 1703344, 2878064, 2980852, 3406688, 5216491, 5756128, 5961704, 10432982, 11923408, 20865964, 23846816, 41731928, 83463856, 166927712]

約数ペア:

[(1, 166927712), (2, 83463856), (4, 41731928), (7, 23846816), (8, 20865964), (14, 11923408), (16, 10432982), (28, 5961704), (29, 5756128), (32, 5216491), (49, 3406688), (56, 2980852), (58, 2878064), (98, 1703344), (112, 1490426), (116, 1439032), (196, 851672), (203, 822304), (224, 745213), (232, 719516), (392, 425836), (406, 411152), (464, 359758), (784, 212918), (812, 205576), (928, 179879), (1421, 117472), (1568, 106459), (1624, 102788), (2842, 58736), (3248, 51394), (3671, 45472), (5684, 29368), (6496, 25697), (7342, 22736), (11368, 14684)]